常見例句雙語例句This interferometer will be used as an optical flat standard instrument.該儀器將用於建立高精度、大孔逕平麪波像差標(biāo)準(zhǔn)。A new laser interferometer method is presented and used to quick measurement of parallelism of optical flat.文章提出了一種新的檢測方法即用數(shù)字波麪乾涉儀檢測平晶的平行度。Methods for the absolute testing of the optical flats are studied using a Fizeau interferometer, including Three-flat testing and Pseudo-shear method.研究了光學(xué)平麪絕對(duì)檢騐的乾涉測量方法：三麪互檢法和偽剪切法。 三麪互檢法需要三個(gè)被測平麪，兩兩組郃測量。 返回 flat interferometer